| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.78 | 11.137% | $103.1129 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $244.75 | 6.488% | $260.6294 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $56.71 | 6.107% | $60.1733 | $60.17 | $60.15 | $60.20 |
| Purchase #4 | $226.82 | 13.239% | $256.8487 | $256.85 | $256.85 | $256.80 |
| Purchase #5 | $13.59 | 11.469% | $15.1486 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $20.27 | 11.109% | $22.5218 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $167.52 | 5.609% | $176.9162 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $822.44 | $895.3509 | $895.35 | $895.30 | $895.20 | |